On global existence and bounds for the blow-up time in a semilinear heat equation involving parametric variable sources
Küçük Resim Yok
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Acad Sciences
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This paper is concerned with the blow-up of the solutions to a semilinear heat equation with a reaction given by parametric variable sources. Some conditions to parameters and exponents of sources are given to obtain lower-upper bounds for the time of blow-up and some global existence results.
Açıklama
Anahtar Kelimeler
Parametric variable sources, Global existence, Heat equation, Semilinear parabolic problem, Lower bound, Upper bound
Kaynak
Comptes Rendus Mecanique
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
349
Sayı
3